{"product_id":"smart-brake-sensing-bike-rear-light","title":"Smart Brake Sensing Bike Rear Light","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0573\/2433\/9299\/files\/smart-brake-sensing-bike-rear-light-rb02_1.webp?v=1787744441\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0573\/2433\/9299\/files\/smart-brake-sensing-bike-rear-light-rb02_3.gif?v=1787744463\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0573\/2433\/9299\/files\/smart-brake-sensing-bike-rear-light-rb02_3.gif?v=1787744463\" alt=\"\"\u003eStay more visible on busy commutes, evening rides and low-light roads with a rear light that responds automatically as you ride. The ROCKBROS RB02 combines smart brake sensing, light and motion detection, and \u003cstrong\u003e10 selectable light modes\u003c\/strong\u003e in a compact 26g design. When slowing or braking, the light automatically increases brightness for approximately 2.5 seconds to help alert road users behind you. With up to \u003cstrong\u003e27 hours of battery life\u003c\/strong\u003e, USB-C charging and IPX5 water resistance, it is designed for convenient everyday use on road, mountain and commuter bikes.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eSmart Brake Sensing\u003c\/h3\u003e\n\u003cp\u003eThe built-in brake sensor detects braking or sudden deceleration and automatically increases the rear light brightness for approximately \u003cstrong\u003e2.5 seconds\u003c\/strong\u003e, helping make your change in speed more noticeable to road users behind you.\u003c\/p\u003e\n\u003ch3\u003eAuto Sleep \u0026amp; Wake\u003c\/h3\u003e\n\u003cp\u003eBuilt-in light and motion sensors adapt the rear light to everyday riding conditions. After approximately \u003cstrong\u003e30 seconds without movement\u003c\/strong\u003e, the light can enter sleep mode to conserve power and automatically wake when vibration is detected.\u003c\/p\u003e\n\u003ch3\u003e10 Colourful Light Modes\u003c\/h3\u003e\n\u003cp\u003eChoose from \u003cstrong\u003e10 lighting modes\u003c\/strong\u003e, including steady red, red flash, flowing, colourful, breathing and droplet-style effects. Mode memory recalls your previous setting, so there is no need to select it again every time you ride.\u003c\/p\u003e\n\u003ch3\u003eUp to 27 Hours Runtime\u003c\/h3\u003e\n\u003cp\u003eThe built-in \u003cstrong\u003e500mAh rechargeable battery\u003c\/strong\u003e provides approximately \u003cstrong\u003e19–27 hours of runtime\u003c\/strong\u003e, depending on the selected mode. USB-C charging takes around 2 hours, with charging and low-battery indicators making power management easier.\u003c\/p\u003e\n\u003ch3\u003eIPX5 \u0026amp; Flexible Mounting\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIPX5 water-resistant\u003c\/strong\u003e construction helps protect the light against everyday rain and splashes. Multiple mounting accessories allow installation around the saddle rails or seatpost, giving you greater flexibility across different bike setups.\u003c\/p\u003e","brand":"ROCKBROS","offers":[{"title":"Default Title","offer_id":57524814610805,"sku":"2420012001","price":25.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/2433\/9299\/files\/smart-brake-sensing-bike-rear-light-rb02_3.webp?v=1787744790","url":"https:\/\/rockbrossport.co.uk\/products\/smart-brake-sensing-bike-rear-light","provider":"ROCKBROS-UK","version":"1.0","type":"link"}